update_data = [
    {"description": "修改员工成功-全部参数",
     "req_body": {
            "username": "张三",
            "password ": "123456",
            "departmentId": "1",
            "departmentName ": "人事部"
        },
     "exp_s_cod": 200,
     "exp_succ": True,
     "exp_cod": 10000,
     "exp_msg": '操作成功！'
     },
     {
      "description": "修改员工成功--错误参数",
      "req_body": {
       "usernam": "linhuanl001",
       "mobile": "18319220022",
       "workNumber": "100"
      },
      "exp_s_cod": 200,
      "exp_succ": True,
      "exp_cod": 10000,
      "exp_msg": '操作成功！'
      },
      {
       "description": "修改员工成功--少参",
       "req_body": {
        "mobile": "13800000002",
        "workNumber": "100"
       },
       "exp_s_cod": 200,
       "exp_succ": True,
       "exp_cod": 10000,
       "exp_msg": '操作成功！'
      },
    {
        "description": "修改员工失败--数据结构异常",
        "req_body": "{",
        "exp_s_cod": 200,
        "exp_succ": False,
        "exp_cod": 99999,
        "exp_msg": '抱歉，系统繁忙，请稍后重试！'
    }

]